Originally posted by dufferdon
<b>Because any hypothetical measure allows the overlooking of real world factors like slippage, commissions, whether shares were actually available to short, etc.</b>
Not really. One trader's fill doesn't mean others will get the same. Commissions and short availability? You don't want chat room operator to consider these factors too for each trader, do you? If stock was available for part of the room and was not for others, what does it prove or denies?
<b>Trading an account removes any suspicion about front-running and timeliness of calls. It allows the customer to see how his order execution skills match up with those of the room operator, etc.</b>
In reality it just opens whole new can of worms...
The rest of your post makes rounds again, allow me not to repeat myself. 8 private messages and e-mails I got today confirm my take: it's just about different opinions. 6 of them are in favor of my point of view and 2 are against. I am not trying to say that the most agree with me, we don't know the take of those who don't voice it. I am just making a point that we expressed our views, I am fine with agreement to disagree. Actually, even more than fine because this is first dialog of this kind that I remember that kept within limits of respectful conversation.
Once again, I am willing to answer any questions about internal mechanics of chat room operations.
Best regards,
Vad